For a paired samples t test, the formula for degrees of freedom is ______.
Fill in the blank(s) with the appropriate word(s).
Ans: sample size –1
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The worst pitfall for the beginning teacher when writing objectives is:
a. including a description of what the child will be doing when he has reached the objective. b. the tendency to select insignificant behaviors to document. c. picking finger snapping and color naming as objectives. d. including the affective as well as the cognitive domain. e. the tendency to do all of the things listed above.
What U.S. Constitutional Amendment was at issue in the Brown v. Board of Education decision?
a. The Eighth Amendment. b. The First Amendment. c. The Fourteenth Amendment. d. The Eleventh Amendment. e. The Second Amendment.
Who are teacher leaders?
a. Teachers who comply willingly to school rules and policies b. Teachers who are engaged in decision-making in schools and significant school improvement efforts c. Teachers that lead the support of school administration d. Teachers that lead grade level teams
Which of the following is required to locate z scores with a given proportion?
A. find the z score associated with a given probability B. compute a z transformation to find the raw score C. find the z score associated with a given probability and compute a z transformation to find the raw score D. none of these